IPv6 routing /48s
Jeroen Massar
jeroen at unfix.org
Tue Nov 18 18:04:45 UTC 2008
Leo Bicknell wrote:
> In a message written on Tue, Nov 18, 2008 at 12:26:36PM -0500, Christopher Morrow wrote:
>> traceroute6 to the ISC's v6 allocation(s) for f-root ... (from inside
>> 701) oh, not working...
>> traceroute6 to ipv6.google.com from inside 701, oh... not working either.
>>
>> vzb's v6 table is far from complete :( which is pretty painful.
>
> It's only "Critical Infrastructure", and there's only like 50 of
> them now (mostly root servers and CC-Tld's) in the ARIN region.
And a LOT and LOT more, don't forget the rest of the world please, there
is more than the ARIN region, even if this is the NA-nog list ;)
Check: http://www.space.net/~gert/RIPE/ipv6-filters.html for a list of
suggested filter expressions that cover all of these correctly.
From http://www.sixxs.net/tools/grh/dfp/
* 1x /13
* 2x /19
* 6x /20
* 4x /21
* 5x /22
* 1x /23
* 2x /24, 13x returned, 45x reclaimed
* 2x /25
* 5x /26
* 4x /27
* 9x /28, 14x returned, 42x reclaimed
* 4x /29
* 5x /30
* 3x /31, 1x returned
* 2112x /32, 45x returned, 22x reclaimed
* 4x /35, 2x returned
* 2x /40
* 5x /41
* 1x /42
* 2x /43
* 3x /44, 1x returned
* 7x /45
* 7x /46
* 11x /47
* 376x /48, 3x returned
* 5x /64
Not everything is a /32 ;)
Greets,
Jeroen
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